use leafwing_input_manager::Actionlike;
use leafwing_input_manager::prelude::ActionState;

pub trait ActionStateExt<A> {
    fn button_changed(&self, a: &A) -> bool;
}
impl<A: Actionlike> ActionStateExt<A> for ActionState<A> {
    fn button_changed(&self, a: &A) -> bool {
        self.just_pressed(a) || self.just_released(a)
    }
}